CN103752667B - A kind of automatically move mould for rectangle FlexbleJoint ripple forming - Google Patents
A kind of automatically move mould for rectangle FlexbleJoint ripple forming Download PDFInfo
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- CN103752667B CN103752667B CN201410011231.2A CN201410011231A CN103752667B CN 103752667 B CN103752667 B CN 103752667B CN 201410011231 A CN201410011231 A CN 201410011231A CN 103752667 B CN103752667 B CN 103752667B
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- mobile base
- leading screw
- mold mobile
- module
- ripple
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Abstract
The present invention discloses and a kind of automatically moves mould, including upper and lower multipair leading screw parallel to each other for rectangle FlexbleJoint ripple forming；Being equipped with N number of mold Mobile base on upper leading screw, N is the odd number more than or equal to 3, and mold Mobile base is provided with module；Center mold Mobile base on upper leading screw maintains static, and the mold Mobile base of its both sides does synchronized relative motion, closer or far from center mold Mobile base；It is equipped with N+1 lower mold Mobile base on lower leading screw, lower mold Mobile base is provided with module；Do relative motion in pairs with the lower mold Mobile base that perpendicular bisector is symmetrical on lower leading screw, close to each other or away from；Module on mold Mobile base is bulge-structure, and the module on lower mold Mobile base is bowl configurations；When upper and lower leading screw is near motion, bulge-structure heads in corresponding bowl configurations.The ripple integration one that the present invention molds, size is uniform, and the performance of FlexbleJoint and quality can be made to improve a lot.
Description
Technical field
The present invention relates to the machining of ripple on the rectangle corrugated expansion joint in various heat distribution pipeline
Mould molding technology；A kind of can move moulds with the deflection of ripple, rectangle ripple compensation
The ripple forming of device automatically move mould.
Background technology
Rectangle FlexbleJoint is widely used in the pipeline in the multiple industries such as metallurgy, mine, heat distribution pipe network
Thermal compensation device, rectangular metal expansion joint is in the company of gas turbine exhaust system, turbine or condenser
Connect position, the air vent of water heater, the sealing of forced draught fan, exhaust emission pipe, heat regenerator,
Depositor and other steam and large scale pipeline system play the effect of key.Specify the axial position of compensator
Move to show that it is very important for applying the direction of displacement on compensator, the most large-scale rectangular duct
On.Applying the axial displacement in " key position " equivalent to be coordinated, so ratio when lateral displacement is only
Lateral displacement applies the effect in " non-key position " this situation the most a lot.In many instances, one
Individual longer compound rectangular metal compensator is unique actual solution.This just requires rectangular metal
The bellows-shaped of FlexbleJoint, size, specification and Performance Strength, compensation dosage are completely the same same,
Such requirement is extremely difficult to after conventional unicast molding, and this is necessary for requiring in the molding of many ripples
Time, once many ripples molding；Invention solves this problem.
During the ripple forming of traditional rectangle FlexbleJoint, long-term existence many problems:
1, unicast molding, can make many wave, size, wave height, the pitch of waves inconsistent, as shown in Figure 1.
2, during fixing module many ripples one-shot forming, owing to the module up and down of side wave extrudes, blank is limited
Carry to the inside, after molding, can make the ripple of centre due to the restriction of feeding, produce in the middle of ripple
The least but also short shortcoming problem.
The appearance of the problems referred to above causes same FlexbleJoint ripple struction inconsistent, has a strong impact on ripple and mends
Repay the service behaviour of device.
Summary of the invention
For solving problems of the prior art, it is an object of the invention to provide one and realize ripple forming
When Shi Bowen shrinks inwards, mould also can along with the contraction module of ripple also simultaneously side shifting the most inwards,
Being compressed blank by module and be gradually shaped to ripple along with blank, module is followed servo-actuated, a kind of for rectangle
FlexbleJoint ripple forming automatically move mould.
Be the technical scheme is that by realizing the purpose of the present invention
A kind of automatically move mould for rectangle FlexbleJoint ripple forming, including upper and lower multipair mutually
Parallel leading screw；Being equipped with N number of mold Mobile base on upper leading screw, N is the odd number more than or equal to 3,
On mold Mobile base, module is installed；Center mold Mobile base on upper leading screw maintains static, and they are two years old
The mold Mobile base of side does synchronized relative motion, closer or far from center mold Mobile base；Lower leading screw
On be equipped with N+1 lower mold Mobile base, lower mold Mobile base is provided with module；On lower leading screw with
The symmetrical lower mold Mobile base of perpendicular bisector does relative motion in pairs, close to each other or away from；Mold moves
Module on seat is bulge-structure, and the module on lower mold Mobile base is bowl configurations；At upper and lower leading screw
When motion, bulge-structure heads in the bowl configurations being correspondingly arranged therewith, eventually forms male-female
Structure.
When N is equal to 3, mold Mobile base is in " mountain " font.
Module on described upper and lower mould Mobile base is can be with dismounting and change structure.Described mold moves
Seat is connected with upper driving motor, and horizontally slips on upper leading screw；
Described lower mold Mobile base is connected with lower driving motor, and horizontally slips on lower leading screw.
Described upper leading screw is also connected with walking mechanism, upper leading screw screw mandrel drive motor effect under with lower silk
Thick stick is close to motion.
The invention have the advantage that
1, the present invention well solves the problems of the prior art, fills up domestic rectangle FlexbleJoint
Ripple forming on persistent ailment, mould molding has been filled up the blank in structure, manufacturing process is the most very
Convenient, make rectangle FlexbleJoint properties of product higher, better quality.
2, the present invention is according to the ripple forming principle of rectangle FlexbleJoint and technique, during by ripple forming
The servo-actuated effect that machine die produces with control system linkage.
3, the present invention opens moveable mould, in forming process, along with the molding of ripple, each module
Can move with the molding of ripple, until ripple forming completes, module is close to ripple, minimum molding
3 ripples.
4, the ripple integration one that the present invention molds, size is uniform, can make the performance of FlexbleJoint
Improve a lot with quality.
Accompanying drawing explanation
Fig. 1 is one of existing mold structural representation.
Fig. 2 is the two of existing mold structural representation.
Fig. 3 is one of inventive die structural representation.
Fig. 4 is inventive die machining state schematic diagram.
Fig. 5 is product schematic diagram after inventive die processing.
Fig. 6 is the two of inventive die structural representation.
Fig. 7 is inventive die substructure schematic diagram.
Detailed description of the invention
In conjunction with-7 pairs of detailed description of the invention of Figure of description Fig. 1.
A kind of automatically move mould for rectangle FlexbleJoint ripple forming, including upper and lower multipair mutually
Parallel leading screw；Being equipped with N number of mold Mobile base 2 on upper leading screw 1, N is more than or equal to 3
Odd number, mold Mobile base 2 is provided with module 3；Center mold on described upper leading screw 1 moves
Seat maintain static, the mold Mobile base 2 of its both sides does synchronized relative motion, closer or far from the heart
Mould Mobile base；N+1 lower mold Mobile base 4, lower mold Mobile base it is equipped with on described lower leading screw 7
Module 3 is installed on 4；Do in pairs with the lower mold Mobile base 4 that perpendicular bisector is symmetrical on described lower leading screw 7
Relative motion, close to each other or away from；Module 3 on described mold Mobile base 2 in bulge-structure,
Module 3 on lower mold Mobile base 4 is in bowl configurations；When upper and lower leading screw 1,7 is near motion,
Bulge-structure heads in the bowl configurations being correspondingly arranged therewith, eventually forms male-female structure.
When N is equal to 3, mold Mobile base is in " mountain " font.
Module 3 on described upper and lower mould Mobile base 2,4 is can be with dismounting and change structure.Dismounting shape
Formula uses threads or backing pin fixing etc..
Described mold Mobile base 2 drives motor to be connected with screw mandrel, and horizontally slips on upper leading screw 1；
Described lower mold Mobile base 4 is connected with lower driving motor 6, and horizontally slips on lower leading screw 7.
Described upper leading screw 1 is also associated with walking mechanism, upper leading screw screw mandrel drive motor effect under with under
Leading screw 7 is close to motion.
Embodiment
The present invention is on many parallel leading screws, is together in series organizing upper and lower mould Mobile base 2,4 more,
Drive multiple upper and lower mould Mobile bases 2,4 when ripple forming along a parallel leading screw left side with multiple motors
Right slip；Along with on steel plate 5 formation of ripple and move, as shown in Figure 3.Also can set up programming Control
Device controls to drive motor at different speeds, drives the translational speed of upper and lower mould Mobile base 2,4,
As shown in Figure 4.
When starting molding, each module 3 is positioned at the long position of each wave cxpansion, reserves ripple blank
The space required during molding, along with the upper leading screw of forming process mould moves down, each module 3 is in essence
Move to centre by required speed under really controlling, carry out the most correct space compensation to steel plate 5,
Last molding completes ripple extruding, as shown in Figure 5.
The present invention fills up the persistent ailment on the ripple forming of domestic rectangle FlexbleJoint, fills out on mould molding
Having mended the blank in structure, manufacturing process is the most convenient, makes rectangle FlexbleJoint properties of product higher,
Better quality.
Claims (2)
1. one kind for rectangle FlexbleJoint ripple forming automatically move mould, it is characterised in that:
Including upper and lower multipair leading screw parallel to each other；
Being equipped with N number of mold Mobile base on upper leading screw, N is equal to 3, and mold Mobile base is provided with module；
Center mold Mobile base on upper leading screw maintains static, and the mold Mobile base of its both sides does synchronized relative motion, closer or far from center mold Mobile base；
It is equipped with N+1 lower mold Mobile base on lower leading screw, lower mold Mobile base is provided with module；
Do relative motion in pairs with the lower mold Mobile base that perpendicular bisector is symmetrical on lower leading screw, close to each other or away from；
Module on mold Mobile base is bulge-structure, and the module on lower mold Mobile base is bowl configurations；
When upper and lower leading screw is near motion, bulge-structure heads in the bowl configurations being correspondingly arranged therewith, eventually forms male-female structure；
Described mold Mobile base is connected with upper driving motor, and horizontally slips on upper leading screw；
Described lower mold Mobile base is connected with lower driving motor, and horizontally slips on lower leading screw；
Described upper leading screw is also connected with walking mechanism, and upper leading screw is motion close with lower leading screw under leading screw drives the effect of motor；
On many parallel leading screws, it is together in series organizing upper and lower mould Mobile base more, drives multiple upper and lower mould Mobile bases to horizontally slip along parallel leading screw when ripple forming with multiple driving motors；Along with on steel plate the formation of ripple and move；Also set up programmable controller to control to drive motor at different speeds, drive the movement of upper and lower mould Mobile base；
When starting molding, each module is positioned at the long position of each wave cxpansion, the space required when reserving ripple blank molding, along with the upper leading screw of forming process mould moves down, each module is moved to centre by required speed under precise control, carrying out the most correct space compensation to ripple blank, last molding completes ripple extruding.
The most according to claim 1 automatically move mould for rectangle FlexbleJoint ripple forming, it is characterised in that:
Module on described upper and lower mould Mobile base is can be with the structure of dismounting and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011231.2A CN103752667B (en) | 2014-01-09 | 2014-01-09 | A kind of automatically move mould for rectangle FlexbleJoint ripple forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011231.2A CN103752667B (en) | 2014-01-09 | 2014-01-09 | A kind of automatically move mould for rectangle FlexbleJoint ripple forming |
Publications (2)
| Publication Number | Publication Date |
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| CN103752667A CN103752667A (en) | 2014-04-30 |
| CN103752667B true CN103752667B (en) | 2016-10-19 |
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| CN201410011231.2A Active CN103752667B (en) | 2014-01-09 | 2014-01-09 | A kind of automatically move mould for rectangle FlexbleJoint ripple forming |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513797A (en) * | 2017-09-19 | 2019-03-26 | 丰田自动车株式会社 | Briquetting process and compression molding device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277445B (en) * | 2018-11-09 | 2024-01-19 | 沈阳工业大学 | Fluid pressure forming device and method for metal corrugated pipe |
| CN110153328B (en) * | 2019-05-21 | 2020-12-08 | 重庆化工职业学院 | Reinforcing steel bar bending equipment |
| CN112475040B (en) * | 2020-11-11 | 2023-01-31 | 内蒙古上都发电有限责任公司 | Manufacturing mold for compensating device and manufacturing method thereof |
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|---|---|---|---|---|
| JPS5813415A (en) * | 1981-07-13 | 1983-01-25 | Mitsubishi Electric Corp | Method and device for forming of rectangular corrugated sheet |
| US5937519A (en) * | 1998-03-31 | 1999-08-17 | Zero Corporation | Method and assembly for manufacturing a convoluted heat exchanger core |
| CN101970146A (en) * | 2007-10-01 | 2011-02-09 | 因温特奥股份公司 | Deep-drawing method |
| CN203265475U (en) * | 2013-05-15 | 2013-11-06 | 昆山琨展电子有限公司 | Punching machine |
| CN203725566U (en) * | 2014-01-09 | 2014-07-23 | 沈阳宏奇热力设备制造有限公司 | Automatic movement mould for forming ripples of rectangular ripple compensator |
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| US3889513A (en) * | 1973-12-26 | 1975-06-17 | Mitsubishi Heavy Ind Ltd | Apparatus for bending a steel plate |
| US5200013A (en) * | 1990-12-18 | 1993-04-06 | Dividella Ag | Method and device for corrugated deformation of a flat material sheet |
| JP2720010B2 (en) * | 1994-01-10 | 1998-02-25 | 株式会社三葉製作所 | Welding wire mesh bending device |
| US6834525B2 (en) * | 2002-11-18 | 2004-12-28 | The Boeing Company | Adjustable corrugation apparatus and method |
| KR20120026651A (en) * | 2010-09-10 | 2012-03-20 | 주식회사 두모리엠앤티 | Cooling fin manufacturing machine |
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2014
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813415A (en) * | 1981-07-13 | 1983-01-25 | Mitsubishi Electric Corp | Method and device for forming of rectangular corrugated sheet |
| US5937519A (en) * | 1998-03-31 | 1999-08-17 | Zero Corporation | Method and assembly for manufacturing a convoluted heat exchanger core |
| CN101970146A (en) * | 2007-10-01 | 2011-02-09 | 因温特奥股份公司 | Deep-drawing method |
| CN203265475U (en) * | 2013-05-15 | 2013-11-06 | 昆山琨展电子有限公司 | Punching machine |
| CN203725566U (en) * | 2014-01-09 | 2014-07-23 | 沈阳宏奇热力设备制造有限公司 | Automatic movement mould for forming ripples of rectangular ripple compensator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513797A (en) * | 2017-09-19 | 2019-03-26 | 丰田自动车株式会社 | Briquetting process and compression molding device |
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| Publication number | Publication date |
|---|---|
| CN103752667A (en) | 2014-04-30 |
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